38051091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17117}}^1$

素因数の和:17155

約数の個数: 24

約数和(自身を含む): 62309520

約数和(自身を除く): 24258429

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 17117, 51351, 154053, 222521, 325223, 667563, 975669, 2002689, 2927007, 4227899, 12683697, 38051091]

約数ペア:

[(1, 38051091), (3, 12683697), (9, 4227899), (13, 2927007), (19, 2002689), (39, 975669), (57, 667563), (117, 325223), (171, 222521), (247, 154053), (741, 51351), (2223, 17117)]